<script setup lang="ts">
  import { onMounted, ref } from 'vue'
  // 导入声明文件
  import type { OrderListParams, OrderItem } from '@/types/order'
  // 导入枚举
  import { orderStateList, OrderState } from '@/services/constants'
  // 导入请求接口
  import { getOrderListAPI, takeInDeliverAPI } from '@/services/order'
  import { payWeixinFake, payWeixinReal } from '@/services/pay'

  // 获取屏幕边界到安全区域距离
  const { safeAreaInsets } = uni.getSystemInfoSync()

  // 获取父传子数据
  const props = defineProps<{
    orderState : number
  }>()


  // 请求参数
  const propsParams : OrderListParams = {
    page: 1,
    pageSize: 5,
    orderState: props.orderState
  }

  // 获取订单列表
  const orderListData = ref<OrderItem[]>([])
  const getOrderListData = async () => {
    const { result } = await getOrderListAPI(propsParams)
    orderListData.value = result.items
  }

  // 收获请求
  const onInDeliver = (ccc : string) => {
    uni.showModal({
      content: "为保障权益，请确认,",
      success: async (res) => {
        if (res.confirm) {
          await takeInDeliverAPI(ccc)
          const { result } = await getOrderListAPI({
            page: 1,
            pageSize: 5,
            orderState: 3
          })
          orderListData.value = result.items
        }
      }
    })
  }

  // 页面支付
  const goPayWeixin = async (payid : string) => {
    if (import.meta.env.DEV) {
      // 模拟环境
      await payWeixinFake({ orderId: payid })
    } else {
      // 真实支付环境
      const { result } = await payWeixinReal({ orderId: payid })
      wx.requestPayment(result)
    }
    //成功提示
    uni.showToast({
      icon: "success",
      title: "支付成功"
    })
    // 更新数据
    const order = orderListData.value.find(ev => ev.id === payid)
    order!.orderState = OrderState.DaiFaHuo
  }


  onMounted(() => {
    getOrderListData()
  })
</script>
<template>
  <scroll-view scroll-y class="orders">
    <view class="card" v-for="item in orderListData" :key="item.id">
      <!-- 订单信息 -->
      <view class="status">
        <text class="date">{{item.createTime}}</text>
        <!-- 订单状态文字 -->
        <text>{{orderStateList[item.orderState].text}}</text>
        <!-- 待评价/已完成/已取消 状态: 展示删除订单 -->
        <text v-if="item.orderState>=OrderState.DaiPingJia" class="icon-delete"></text>
      </view>
      <!-- 商品信息，点击商品跳转到订单详情，不是商品详情 -->
      <navigator v-for="sku in item.skus" :key="sku.id" class="goods" :url="`/pagesOrder/detail/detail?id=${item.id}`"
        hover-class="none">
        <view class="cover">
          <image mode="aspectFit" :src="sku.image">
          </image>
        </view>
        <view class="meta">
          <view class="name ellipsis">{{sku.name}}</view>
          <view class="type">{{sku.attrsText}}</view>
        </view>
      </navigator>
      <!-- 支付信息 -->
      <view class="payment">
        <text class="quantity">共{{item.totalNum}}件商品</text>
        <text>实付</text>
        <text class="amount"> <text class="symbol">¥</text>{{item.payMoney}}</text>
      </view>
      <!-- 订单操作按钮 -->
      <view class="action">
        <!-- 待付款状态：显示去支付按钮 -->
        <template v-if="item.orderState===OrderState.DaiFuKuan">
          <view class="button primary" @tap="goPayWeixin(item.id)">去支付</view>
        </template>
        <template v-else>
          <navigator class="button secondary" :url="`/pagesOrder/create/create?orderId=${item.id}`" hover-class="none">
            再次购买
          </navigator>
          <!-- 待收货状态: 展示确认收货 -->
          <view v-if="item.orderState===OrderState.DaiShouHuo" class="button primary" @tap="onInDeliver(item.id)">确认收货
          </view>
        </template>
      </view>
    </view>
    <!-- 底部提示文字 -->
    <view class="loading-text" :style="{ paddingBottom: safeAreaInsets?.bottom + 'px' }">
      {{ true ? '没有更多数据~' : '正在加载...' }}
    </view>
  </scroll-view>
</template>
<style lang="scss">
  // 订单列表
  .orders {
    .card {
      min-height: 100rpx;
      padding: 20rpx;
      margin: 20rpx 20rpx 0;
      border-radius: 10rpx;
      background-color: #fff;

      &:last-child {
        padding-bottom: 40rpx;
      }
    }

    .status {
      display: flex;
      align-items: center;
      justify-content: space-between;
      font-size: 28rpx;
      color: #999;
      margin-bottom: 15rpx;

      .date {
        color: #666;
        flex: 1;
      }

      .primary {
        color: #ff9240;
      }

      .icon-delete {
        line-height: 1;
        margin-left: 10rpx;
        padding-left: 10rpx;
        border-left: 1rpx solid #e3e3e3;
      }
    }

    .goods {
      display: flex;
      margin-bottom: 20rpx;

      .cover {
        width: 170rpx;
        height: 170rpx;
        margin-right: 20rpx;
        border-radius: 10rpx;
        overflow: hidden;
        position: relative;
      }

      .quantity {
        position: absolute;
        bottom: 0;
        right: 0;
        line-height: 1;
        padding: 6rpx 4rpx 6rpx 8rpx;
        font-size: 24rpx;
        color: #fff;
        border-radius: 10rpx 0 0 0;
        background-color: rgba(0, 0, 0, 0.6);
      }

      .meta {
        flex: 1;
        display: flex;
        flex-direction: column;
        justify-content: center;
      }

      .name {
        height: 80rpx;
        font-size: 26rpx;
        color: #444;
      }

      .type {
        line-height: 1.8;
        padding: 0 15rpx;
        margin-top: 10rpx;
        font-size: 24rpx;
        align-self: flex-start;
        border-radius: 4rpx;
        color: #888;
        background-color: #f7f7f8;
      }

      .more {
        flex: 1;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 22rpx;
        color: #333;
      }
    }

    .payment {
      display: flex;
      justify-content: flex-end;
      align-items: center;
      line-height: 1;
      padding: 20rpx 0;
      text-align: right;
      color: #999;
      font-size: 28rpx;
      border-bottom: 1rpx solid #eee;

      .quantity {
        font-size: 24rpx;
        margin-right: 16rpx;
      }

      .amount {
        color: #444;
        margin-left: 6rpx;
      }

      .symbol {
        font-size: 20rpx;
      }
    }

    .action {
      display: flex;
      justify-content: flex-end;
      align-items: center;
      padding-top: 20rpx;

      .button {
        width: 180rpx;
        height: 60rpx;
        display: flex;
        justify-content: center;
        align-items: center;
        margin-left: 20rpx;
        border-radius: 60rpx;
        border: 1rpx solid #ccc;
        font-size: 26rpx;
        color: #444;
      }

      .secondary {
        color: #27ba9b;
        border-color: #27ba9b;
      }

      .primary {
        color: #fff;
        background-color: #27ba9b;
      }
    }

    .loading-text {
      text-align: center;
      font-size: 28rpx;
      color: #666;
      padding: 20rpx 0;
    }
  }
</style>
